Hithium 280AH LifePO4 8000 Cycels Solar Battery

Battery type: lithium iron phosphate cell（3.2V 280AH LIFEPO4)

Capacity: 280Ah

Standard charge/discharge current: 0.5C 140A

Max charge/discharge current: 1C 280A

Internal impedance: 0.1 ~ 0.2mΩ

Nominal voltage: 3.2V

Dimensions(L*W*H): 174*72*207mm

Shell Material: Aluminum

Weight: 5.35 ± 0.1 kg 

Recommend constant current: 140A (0.5C)

Charging voltage: 3.65 v

Discharging voltage: 2.5 v

Life cycle (80% dod): 0.5C 70% ≥10000 Cycles

Standard charge temperature: 25±2℃ 

Absolute charging temperature:0~60℃

Absolute discharge temperature: -30~60℃